I FINALLY completed 2000 of her quests and got the final achievement. Never have to talk to her again except as required for Shinwa or quest-a-thons. I suppose I could have just ad-blocked her image so I didn't have to look at her (finally figured this out during Keelhauliday this year, when I ad-blocked Carl, don't know why it didn't occur to me sooner), but either way, it's satisfying to be done with her XD